Expanded Range for UltraTech Compressor The next generation of the Copeland Scroll UltraTech compressor offers improved performance, reliability, and sound performance. The new 3-phase UltraTech compressor also offers enhanced system efficiency, comfort, and reliability for commercial applications, while helping achieve Energy Star requirements. The addition of the CoreSense Diagnostics module can also provide active protection in single phase UltraTech compressor models. CoreSense Diagnostics for Copeland Scroll compressors assists contractors in troubleshooting residential air conditioning systems. By using the compressor as a sensor, CoreSense Diagnostics gives technicians insight into the system through the compressor, providing valuable information for quick and accurate diagnosis. Located conveniently in the control panel, Emerson’s CoreSense Diagnostics module strengthens the Copeland Scroll UltraTech compressor by unlocking advanced capabilities for diagnostics. Advanced algorithms and capabilities allow technicians to diagnose the past and present state of the system, for fast and accurate troubleshooting and less downtime.— Emerson Climate Technologiesemerson.comhttp//bit.ly/ultratech Circle 222

New Defrost Control Saves Energy Century Refrigeration has introduced the Centinel intelligent defrost control as an option with each of its system arrangements. The Centinel is an electronically-operated evaporator controller, designed to save energy throughout the refrigeration cycle, and help protect equipment, and the system owner’s products. The system consists of a micro-processor driven controller and up to four separate temperature sensors.— Century RefrigerationCentury-Refrigeration.com Circle 223